/* ==========================================================================
   DASHBOARD & BUSINESS INTELLIGENCE (BI VISUAL - DARK LUXO)
   KPIs, Filtros de Período, Gráficos Chart.js e Rankings
   ========================================================================== */

/* Barra de Filtro de Período */
.period-filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 0.75rem 1.25rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  box-shadow: var(--shadow-sm);
  overflow-x: auto;
}

.period-pills {
  display: flex;
  gap: 0.35rem;
  overflow-x: auto;
  align-items: center;
  -webkit-overflow-scrolling: touch;
}

.period-pill-btn {
  padding: 0.4rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-light);
  background: var(--bg-subtle);
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.period-pill-btn:hover {
  background: var(--bg-hover);
  color: var(--text-main);
}

.period-pill-btn.active {
  background: var(--primary);
  color: #FFF;
  border-color: var(--primary);
  box-shadow: 0 2px 6px rgba(197, 59, 60, 0.35);
}

.custom-date-inputs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.custom-date-inputs input[type="date"] {
  padding: 0.35rem 0.65rem;
  font-size: 0.8rem;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  color: var(--text-main);
  background: var(--bg-subtle);
  font-family: var(--font-body);
}

/* Grid de Cards de Métricas (KPIs) */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.15rem;
  margin-bottom: 1.5rem;
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.kpi-card:hover {
  border-color: var(--border-medium);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}

.kpi-card.kpi-faturamento::before { background: var(--success); }
.kpi-card.kpi-despesas::before { background: var(--danger); }
.kpi-card.kpi-lucro::before { background: var(--primary); }
.kpi-card.kpi-ticket::before { background: var(--accent); }
.kpi-card.kpi-pedidos::before { background: var(--info); }

.kpi-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.kpi-title {
  font-size: 0.775rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.kpi-icon-wrap {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-subtle);
  color: var(--text-main);
  border: 1px solid var(--border-light);
}

.kpi-value {
  font-family: var(--font-title);
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.2;
}

.kpi-card.kpi-faturamento .kpi-value { color: #34D399; }
.kpi-card.kpi-despesas .kpi-value { color: #F87171; }
.kpi-card.kpi-lucro .kpi-value { color: var(--primary); }

.kpi-footer {
  margin-top: 0.5rem;
  font-size: 0.75rem;
  color: var(--text-subtle);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* Grid de Gráficos (BI Visual) */
.charts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(440px, 1fr));
  gap: 1.25rem;
  margin-bottom: 1.5rem;
  width: 100%;
}

.chart-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.chart-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.chart-title {
  font-family: var(--font-title);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.chart-canvas-wrap {
  position: relative;
  flex: 1;
  min-height: 260px;
  width: 100%;
}

/* DRE Resumido & Tabela de Ranking */
.ranking-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.ranking-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0.75rem;
  background: var(--bg-subtle);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
}

.ranking-position {
  font-weight: 800;
  color: var(--primary);
  width: 24px;
}

.ranking-name {
  flex: 1;
  font-weight: 600;
  color: var(--text-main);
}

.ranking-qty {
  font-weight: 700;
  color: var(--text-muted);
  margin-right: 1rem;
}

.ranking-total {
  font-weight: 800;
  color: #34D399;
}

@media (max-width: 768px) {
  .charts-grid {
    grid-template-columns: 1fr;
  }
}